REVIEWED: `GetScreenToWorldRayEx()`

src/raylib.h

@@ -1051,7 +1051,7 @@ RLAPI void UnloadShader(Shader shader);                                    // Un
 // Screen-space-related functions
 #define GetMouseRay GetScreenToWorldRay     // Compatibility hack for previous raylib versions
 RLAPI Ray GetScreenToWorldRay(Vector2 position, Camera camera);            // Get a ray trace from screen position (i.e mouse)
-RLAPI Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, float width, float height); // Get a ray trace from screen position (i.e mouse) in a viewport
+RLAPI Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, int width, int height); // Get a ray trace from screen position (i.e mouse) in a viewport
 RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera);        // Get the screen space position for a 3d world space position
 RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position
 RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera);    // Get the screen space position for a 2d camera world space position

src/rcore.c

@@ -1419,18 +1419,18 @@ void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture)
 // Get a ray trace from screen position (i.e mouse)
 Ray GetScreenToWorldRay(Vector2 position, Camera camera)
 {
-    return GetScreenToWorldRayEx(position, camera, (float)GetScreenWidth(), (float)GetScreenHeight());
+    return GetScreenToWorldRayEx(position, camera, GetScreenWidth(), GetScreenHeight());
 }
 
 // Get a ray trace from the screen position (i.e mouse) within a specific section of the screen
-Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, float width, float height)
+Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, int width, int height)
 {
     Ray ray = { 0 };
 
     // Calculate normalized device coordinates
     // NOTE: y value is negative
-    float x = (2.0f*position.x)/width - 1.0f;
-    float y = 1.0f - (2.0f*position.y)/height;
+    float x = (2.0f*position.x)/(float)width - 1.0f;
+    float y = 1.0f - (2.0f*position.y)/(float)height;
     float z = 1.0f;
 
     // Store values in a vector